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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 18019N
The WAI 18019N is a brand-new 12V 1.4kW starter motor. It is built to Denso OSGR specification, replacing original-equipment numbers from Kubota, Denso, Delco Remy, and other manufacturers across compact plant and construction machinery. With 22 verified OE cross-references on record — including Kubota 16611-63010 through 16611-63013, Denso 228000-0150, 228000-1530, and 228000-1531, and Delco Remy DRS3714 — this unit is a direct-fit replacement for applications spanning Bobcat, Case, Ausa, Gehl, and Kubota equipment.
As an OSGR (Over-running Clutch with Solenoid and Gear Reduction) design, the 18019N delivers clockwise rotation through a 9-tooth drive pinion, making it suited to the precise engagement geometry demanded by compact excavators and skid-steer loaders. The Denso-pattern engineering means dimensional tolerances, mounting points, and solenoid activation characteristics match the OE unit — no modifications required on a like-for-like swap.
Fitment covers 11 confirmed applications across five makes, including Bobcat 425, Bobcat 428, Bobcat 553F, Bobcat B200, Case 1825B, Case 460, Ausa C150H, Ausa C150Hx4, and Kubota and Gehl variants. The complete fitment list and engine-level filters are available via the selection widget on this page.
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PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Starter Motor |
|---|---|
| Manufacturer | Denso |
| Design | OSGR |
| Voltage | 12V |
| Power | 1.4kW |
| Rotation | CW |
| Teeth | 9 |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 17793N | 30236N | 30403N | 32893N | 33217N | 17737N | S6004 | S6007 | S6039 | S6045 | S6046 | S6055 | S6055PR | S6061 | S6072 |
| Voltage | 12 | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | OSGR | PMGR | PMGR | OSGR | OSGR | OSGR | |||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | Denso | |||||||||
| Power | 1.2 | 1.5 | 1.6 | 4.5 | 2.7 | 1.2 | 2.0 | 2.2 | 1.6 | 1.0 | 1.4 | 1.8 | 1.8 | 1.3 | 1.4 |
| Rotation | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 9 | 13 | 9 | 12 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 9 | 9 |
A. The 18019N cross-references eight Kubota OE numbers: Kubota 16611-63010, Kubota 16611-63011, Kubota 16611-63012, Kubota 16611-63013, and the hyphen-free equivalents Kubota 1661163010, Kubota 1661163011, Kubota 1661163012, and Kubota 1661163013. In total there are 22 verified OE references across all brands for this part — search our cross-referenced catalogue by any of these numbers to confirm fitment, or ask Simon if you need help. Every match is backed by our Fit Guarantee.
A. The 18019N covers 11 confirmed applications across Bobcat, Case, Ausa, Gehl, and Kubota equipment, including Bobcat 425 (2007–2013), Bobcat 428 (2008–2013), Bobcat 553F (2000–2007), Bobcat B200 (2000–2007), Case 1825B (1997–1999), Case 460 (1994–2007), Ausa C150H (2006), and Ausa C150Hx4 (2006). Use the selection widget on this page to filter by your exact make, model, and engine variant, or ask Simon to confirm your application.
A. Yes. The 18019N also cross-references eight Denso references — including Denso 228000-0150, Denso 228000-1530, Denso 228000-1531, and Denso Aftermarket DSN2086 — as well as Delco Remy DRS3714, Universal UNS136, TORO 98-9705, and three VERMEER references (296-271-101, 296271-101, 296271101). All 22 OE references are verified against manufacturer data; search our catalogue by any of these numbers to confirm your application.
A. The 18019N is a 12V, 1.4kW starter motor in a Denso OSGR (Over-running Clutch with Solenoid and Gear Reduction) configuration. It drives clockwise rotation through a 9-tooth pinion and is supplied brand new. Full specifications are in the table in the product description above.
A. OSGR stands for Over-running Clutch with Solenoid and Gear Reduction. This design uses an internal gear-reduction stage to deliver high cranking torque from a compact motor, and an over-running clutch to protect the motor once the engine fires. Matching the OSGR design on a replacement ensures the pinion engagement geometry, solenoid activation, and drive characteristics are identical to the original unit — no adaptation or modification needed.
A. The WAI 18019N is supplied brand new — not reconditioned or remanufactured. This is confirmed in the product specification.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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